Curated OER
1-Digit Addition Practice
In this addition worksheet, students solve a set of 10 problems, adding 1-digit numbers. Problems are written both vertically and horizontally.
Curated OER
Adding 9's (B)
In this addition review instructional activity, students use problem solving skills to solve 50 problems that require them to add 1 digit numbers to 9.
Curated OER
Count on Whole Tens
In this counting worksheet, students complete a set of 5 problems, adding a "whole ten" number to a 3-digit number, then complete 6 additional problems, adding 90 to given numbers.
Curated OER
Adding and Subtracting Fractions
In this adding and subtracting fractions instructional activity, students add and subtract fractions with common denominators. Students complete 10 problems total.
Curated OER
Addition Chart
In this addition worksheet, students complete an addition chart by writing the sums of the numbers from 1 to 10. The numbers are not in order on the chart; students look at the factors in the rows and columns and add. Some numbers are...
Curated OER
Adding: Written Questions
Sometimes, written addition problems can confuse learners. In this addition worksheet, students find sums for 10 written questions such as: "Find the sum of 30 and 50."
Curated OER
Add Fractions With Like Denominators (C)
In this adding fractions worksheet, students add 2 numbers that have like denominators and unlike numerators. Students are required to complete 14 math problems.
Curated OER
Adding 3's (B)
In this addition activity, learners practice their addition fact skills by adding 3 to the given numbers. Students solve fifty addition problems.
Curated OER
Adding 2's (B)
In this addition worksheet, students practice their addition fact skills by adding 2 to the given numbers. Students solve fifty addition problems.
Curated OER
Adding 5's (A)
In this addition worksheet, students practice their addition fact skills by adding 5 to the given numbers. Students solve fifty addition problems.
Curated OER
Adding 5's (B)
In this addition activity, students practice their addition fact skills by adding 5 to the given numbers. Students solve fifty addition problems.
Curated OER
Adding 4's (A)
For this addition worksheet, learners practice their addition fact skills by adding 4 to the given numbers. Students solve 50 addition problems.
Curated OER
Adding 7's (B)
For this addition worksheet, students enhance their addition skills by adding the number 7 to the given numbers. Students add to solve 50 problems.
Curated OER
Add Mixed Numbers with Like Denominators (A)
In this math worksheet, students solve 16 problems in which mixed numbers with like denominators are added. Problems are written in a horizontal format.
Curated OER
Adding/Subtracting--More Than/Less Than
In this adding and subtracting numbers worksheet, students write down 10 more than the number states in 10 numbers and write what is 10 less in 10 additional numbers.
Curated OER
Two-Digit Plus One-Digit Addition (B)
In this addition worksheet, students solve 100 problems in which two digit numbers are added to one digit numbers, with and without regrouping.
Curated OER
Adding 9s, #2
In this addition practice activity, students practice their math skills as they solve 80 problems that require them to add 1 digit numbers to the number 9.
Curated OER
Adding 1's and 2's
In this addition worksheet, students add either 1 or 2 to given numbers. A website reference for additional resources and answers is provided.
Curated OER
Adding 1's and 2's
In this addition worksheet, students add 1 or 2 to various numbers. A website reference for additional resources and answer key are provided.
Curated OER
Mental Arithmetic--Adding to Thousands
In this adding to thousands instructional activity, students mentally add 12 problems as fast as they can without using paper and only writing down their answers. Students solve 3 additional addition problems and then explain what method...
Curated OER
Adding 6's (A)
In this addition worksheet, students enhance their addition skills by adding the number 6 to a number. Students add to solve the 50 problems.
Curated OER
Adding 8's (B)
In this addition activity, students enhance their addition skills by adding the number 8 to a number. Students add to solve the 50 problems.
Curated OER
Adding 1s
In this addition practice worksheet, learners practice their math skills as they solve 80 problems that require them to add 1 digit numbers to the number 1.
Curated OER
Adding/Subtracting--More Than/Less Than
In this counting in 10s worksheet, students look at 10 numbers and write down 10 more for each number. Students look at an additional 10 numbers and write down what is 10 less than in each number.